Plankton Community Succession in Artificial Systems Subjected to Cyanobacterial Blooms Removal using Chitosan-Modified Soils
文献类型：期刊论文
| 作者 | Yan, Qingyun1,3; Yu, Yuhe1; Feng, Weisong1; Pan, Gang2; Chen, Hao2; Chen, Juan2,3; Yang, Bo2,3; Li, Xuemei1,3; Zhang, Xiang1,3 |
| 刊名 | MICROBIAL ECOLOGY
 |
| 出版日期 | 2009-07-01 |
| 卷号 | 58期号:1页码:47-55 |
| 关键词 | LOCAL SOILS ENVIRONMENTAL-FACTORS LAKE EUTROPHICATION DIVERSITY GRADIENT DONGHU CHINA |
| ISSN号 | 0095-3628 |
| 通讯作者 | Yu, YH, 7 Donghu S Rd, Wuhan 430072, Peoples R China |
| 中文摘要 | Using artificial systems to simulate natural lake environments with cyanobacterial blooms, we investigated plankton community succession by polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE) fingerprinting and morphological method. With this approach, we explored potential ecological effects of a newly developed cyanobacterial blooms removal method using chitosan-modified soils. Results of PCR-DGGE and morphological identification showed that plankton communities in the four test systems were nearly identical at the beginning of the experiment. After applying the newly developed and standard removal methods, there was a shift in community composition, but neither chemical conditions nor plankton succession were significantly affected by the cyanobacteria removal process. The planted Vallisneria natans successfully recovered after cyanobacteria removal, whereas that in the box without removal process did not. Additionally, canonical correspondence analysis indicated that other than for zooplankton abundance, total phosphorus was the most important environmental predictor of planktonic composition. The present study and others suggest that dealing with cyanobacteria removal using chitosan-modified soils can play an important role in controlling cyanobacterial blooms in eutrophicated freshwater systems. |
| 英文摘要 | Using artificial systems to simulate natural lake environments with cyanobacterial blooms, we investigated plankton community succession by polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE) fingerprinting and morphological method. With this approach, we explored potential ecological effects of a newly developed cyanobacterial blooms removal method using chitosan-modified soils. Results of PCR-DGGE and morphological identification showed that plankton communities in the four test systems were nearly identical at the beginning of the experiment. After applying the newly developed and standard removal methods, there was a shift in community composition, but neither chemical conditions nor plankton succession were significantly affected by the cyanobacteria removal process. The planted Vallisneria natans successfully recovered after cyanobacteria removal, whereas that in the box without removal process did not. Additionally, canonical correspondence analysis indicated that other than for zooplankton abundance, total phosphorus was the most important environmental predictor of planktonic composition. The present study and others suggest that dealing with cyanobacteria removal using chitosan-modified soils can play an important role in controlling cyanobacterial blooms in eutrophicated freshwater systems. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 学科主题 | Ecology; Marine & Freshwater Biology; Microbiology |
| 类目[WOS] | Ecology ; Marine & Freshwater Biology ; Microbiology |
| 研究领域[WOS] | Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Microbiology |
| 关键词[WOS] | LOCAL SOILS ; ENVIRONMENTAL-FACTORS ; LAKE EUTROPHICATION ; DIVERSITY ; GRADIENT ; DONGHU ; CHINA |
| 收录类别 | SCI |
| 资助信息 | Major State Basic Research Development Program of China [2008CB418105]; Foundation of the State Key Laboratory of Freshwater Ecology and Biotechnology [2008FB016]; National Natural Science Foundation of China [30770298, 30570240] |
| 语种 | 英语 |
| WOS记录号 | WOS:000266913700005 |
| 公开日期 | 2010-10-13 |
| 源URL | [http://ir.ihb.ac.cn/handle/152342/7698]  |
| 专题 | 水生生物研究所_中科院水生所知识产出（2009年前）_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Environm Aquat Chem, Beijing 100085, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, Qingyun,Yu, Yuhe,Feng, Weisong,et al. Plankton Community Succession in Artificial Systems Subjected to Cyanobacterial Blooms Removal using Chitosan-Modified Soils[J]. MICROBIAL ECOLOGY,2009,58(1):47-55. |
| APA | Yan, Qingyun.,Yu, Yuhe.,Feng, Weisong.,Pan, Gang.,Chen, Hao.,...&Zhang, Xiang.(2009).Plankton Community Succession in Artificial Systems Subjected to Cyanobacterial Blooms Removal using Chitosan-Modified Soils.MICROBIAL ECOLOGY,58(1),47-55. |
| MLA | Yan, Qingyun,et al."Plankton Community Succession in Artificial Systems Subjected to Cyanobacterial Blooms Removal using Chitosan-Modified Soils".MICROBIAL ECOLOGY 58.1(2009):47-55. |
入库方式： OAI收割
来源：水生生物研究所
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